diff options
Diffstat (limited to 'django/db/models/sql')
| -rw-r--r-- | django/db/models/sql/query.py | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/django/db/models/sql/query.py b/django/db/models/sql/query.py index 3a1cd73951..baeac3a05b 100644 --- a/django/db/models/sql/query.py +++ b/django/db/models/sql/query.py @@ -48,9 +48,11 @@ from django.utils.tree import Node __all__ = ["Query", "RawQuery"] -# Quotation marks ('"`[]), whitespace characters, semicolons, hashes, or inline -# SQL comments are forbidden in column aliases. -FORBIDDEN_ALIAS_PATTERN = _lazy_re_compile(r"['`\"\]\[;\s]|#|--|/\*|\*/") +# Quotation marks ('"`[]), whitespace characters, control characters, +# semicolons, hashes, or inline SQL comments are forbidden in column aliases. +FORBIDDEN_ALIAS_PATTERN = _lazy_re_compile( + r"['`\"\]\[;\s\x00-\x1F\x7F-\x9F]|#|--|/\*|\*/" +) # Inspired from # https://www.postgresql.org/docs/current/sql-syntax-lexical.html#SQL-SYNTAX-IDENTIFIERS @@ -1209,7 +1211,7 @@ class Query(BaseExpression): if FORBIDDEN_ALIAS_PATTERN.search(alias): raise ValueError( "Column aliases cannot contain whitespace characters, hashes, " - "quotation marks, semicolons, or SQL comments." + "control characters, quotation marks, semicolons, or SQL comments." ) def add_annotation(self, annotation, alias, select=True): |